186780678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 458809344

約数和(自身を除く): 272028666

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 127, 133, 194, 254, 266, 291, 361, 381, 399, 582, 679, 722, 762, 798, 889, 1083, 1358, 1778, 1843, 2037, 2166, 2413, 2527, 2667, 3686, 4074, 4826, 5054, 5334, 5529, 7239, 7581, 11058, 12319, 12901, 14478, 15162, 16891, 24638, 25802, 33782, 35017, 36957, 38703, 45847, 50673, 70034, 73914, 77406, 86233, 91694, 101346, 105051, 137541, 172466, 210102, 234061, 245119, 258699, 275082, 320929, 468122, 490238, 517398, 641858, 702183, 735357, 962787, 1404366, 1470714, 1638427, 1925574, 3276854, 4447159, 4915281, 8894318, 9830562, 13341477, 26682954, 31130113, 62260226, 93390339, 186780678]

約数ペア:

[(1, 186780678), (2, 93390339), (3, 62260226), (6, 31130113), (7, 26682954), (14, 13341477), (19, 9830562), (21, 8894318), (38, 4915281), (42, 4447159), (57, 3276854), (97, 1925574), (114, 1638427), (127, 1470714), (133, 1404366), (194, 962787), (254, 735357), (266, 702183), (291, 641858), (361, 517398), (381, 490238), (399, 468122), (582, 320929), (679, 275082), (722, 258699), (762, 245119), (798, 234061), (889, 210102), (1083, 172466), (1358, 137541), (1778, 105051), (1843, 101346), (2037, 91694), (2166, 86233), (2413, 77406), (2527, 73914), (2667, 70034), (3686, 50673), (4074, 45847), (4826, 38703), (5054, 36957), (5334, 35017), (5529, 33782), (7239, 25802), (7581, 24638), (11058, 16891), (12319, 15162), (12901, 14478)]